2019

2018

2017

Number

of Shares

Weighted-

Average

Grant-Date

Fair Value

Per Share

Number

of Shares

Weighted-

Average

Grant-Date

Fair Value

Per Share

Number

of Shares

Weighted-

Average

Grant-Date

Fair Value

Per Share

Restricted shares, beginning of period

526,438

$

11.56

445,126

$

12.83

370,565

$

12.99

Granted

170,936

6.09

440,185

11.16

383,121

13.02

Vested

(255,449

)

11.41

(250,219

)

10.93

(215,478

)

12.52

Forfeited

(155,777

)

11.81

(108,654

)

12.01

(93,082

)

12.53

Restricted shares, end of period

286,148

8.30

526,438

11.56

445,126

12.83